PIC16F818/819
APPENDIX A:
REVISION HISTORY
Revision D (November 2003)
Updated IRCF bit modification information and changed
the INTOSC stabilization delay from 1 ms to 4 ms in
Updated
to
clarify LVP programming. In
the DC Characteristics (Section
and
have been updated to include the
Typ, Min and Max values and Table 15-1
has been updated.
Revision A (May 2002)
Original version of this data sheet.
Revision B (August 2002)
Added INTRC section. PWRT and BOR are indepen-
dent of each other. Revised program memory text and
code routine. Added QFN package. Modified PORTB
diagrams.
Revision E (September 2004)
Revision C (November 2002)
Added various new feature descriptions. Added inter-
nal RC oscillator specifications. Added low-power
Timer1 specifications and RTC application example.
This revision includes the DC and AC Characteristics
Graphs and Tables. The Electrical Specifications in
have been updated and there have been
minor corrections to the data sheet text.
APPENDIX B:
DEVICE DIFFERENCES
The differences between the devices in this data sheet are listed in Table B-1.
TABLE B-1:
DIFFERENCES BETWEEN THE PIC16F818 AND PIC16F819
Features
PIC16F818
1K
128
128
PIC16F819
2K
256
256
Flash Program Memory (14-bit words)
Data Memory (bytes)
EEPROM Data Memory (bytes)
2004 Microchip Technology Inc.
DS39598E-page 163
MICROCHIP [ MICROCHIP TECHNOLOGY ]
